Thinking about upgrading to the Canon 6D...

[robbins.photo]

I think the 6d will be great for what you want it for. For sporting pics it ain't the best. But everything else it seems amazing. As long as your subject isn't moving quick it seems awesome.

I dunno, just from what I've read above it sounds like most of what he's shooting is stationery, non-living objects - and I guess my thinking would be at that point if your not getting the results you want out of a camera with a 24 mp sensor then the problem really isn't going to be addressed by spending a ton of money on a new camera body no matter what type of camera your planning on buying. Honestly I would probably lean towards getting a decent fast prime and some lighting/good external flash unit as they will probably give you much better results in the long run., that and a good tripod if he doesn't already have one.